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30 | static int |
30 | static int |
31 | sv_signum (SV *sig) |
31 | sv_signum (SV *sig) |
32 | { |
32 | { |
33 | int signum; |
33 | int signum; |
34 | |
34 | |
35 | if (SvIV (sig) > 0) |
35 | SvGETMAGIC (sig); |
36 | return SvIV (sig); |
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37 | |
36 | |
38 | for (signum = 1; signum < SIG_SIZE; ++signum) |
37 | for (signum = 1; signum < SIG_SIZE; ++signum) |
39 | if (strEQ (SvPV_nolen (sig), PL_sig_name [signum])) |
38 | if (strEQ (SvPV_nolen (sig), PL_sig_name [signum])) |
40 | return signum; |
39 | return signum; |
41 | |
40 | |
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41 | if (SvIV (sig) > 0) |
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42 | return SvIV (sig); |
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43 | |
42 | return -1; |
44 | return -1; |
43 | } |
45 | } |
44 | |
46 | |
45 | ///////////////////////////////////////////////////////////////////////////// |
47 | ///////////////////////////////////////////////////////////////////////////// |
46 | // Event |
48 | // Event |
… | |
… | |
56 | fh = SvRV (fh); |
58 | fh = SvRV (fh); |
57 | |
59 | |
58 | if (SvTYPE (fh) == SVt_PVGV) |
60 | if (SvTYPE (fh) == SVt_PVGV) |
59 | return PerlIO_fileno (IoIFP (sv_2io (fh))); |
61 | return PerlIO_fileno (IoIFP (sv_2io (fh))); |
60 | |
62 | |
61 | if (SvIOK (fh)) |
63 | if ((SvIV (fh) >= 0) && (SvIV (fh) < 0x7ffffff)) |
62 | return SvIV (fh); |
64 | return SvIV (fh); |
63 | |
65 | |
64 | return -1; |
66 | return -1; |
65 | } |
67 | } |
66 | |
68 | |
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79 | w->fh = 0; |
81 | w->fh = 0; |
80 | w->cb_sv = newSVsv (cb_sv); |
82 | w->cb_sv = newSVsv (cb_sv); |
81 | w->self = self; |
83 | w->self = self; |
82 | |
84 | |
83 | return (void *)w; |
85 | return (void *)w; |
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86 | } |
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87 | |
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88 | static void * |
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89 | e_destroy (void *w_) |
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90 | { |
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91 | struct ev_watcher *w = w_; |
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92 | |
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93 | SvREFCNT_dec (w->fh ); w->fh = 0; |
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94 | SvREFCNT_dec (w->cb_sv); w->cb_sv = 0; |
84 | } |
95 | } |
85 | |
96 | |
86 | static SV * |
97 | static SV * |
87 | e_bless (struct ev_watcher *w, HV *stash) |
98 | e_bless (struct ev_watcher *w, HV *stash) |
88 | { |
99 | { |
… | |
… | |
201 | } |
212 | } |
202 | #endif |
213 | #endif |
203 | |
214 | |
204 | #define CHECK_REPEAT(repeat) if (repeat < 0.) \ |
215 | #define CHECK_REPEAT(repeat) if (repeat < 0.) \ |
205 | croak (# repeat " value must be >= 0"); |
216 | croak (# repeat " value must be >= 0"); |
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217 | |
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218 | #define CHECK_FD(fh,fd) if ((fd) < 0) \ |
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219 | croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh)); |
206 | |
220 | |
207 | ///////////////////////////////////////////////////////////////////////////// |
221 | ///////////////////////////////////////////////////////////////////////////// |
208 | // XS interface functions |
222 | // XS interface functions |
209 | |
223 | |
210 | MODULE = EV PACKAGE = EV PREFIX = ev_ |
224 | MODULE = EV PACKAGE = EV PREFIX = ev_ |
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286 | evapi.child_stop = ev_child_stop; |
300 | evapi.child_stop = ev_child_stop; |
287 | |
301 | |
288 | sv_setiv (sv, (IV)&evapi); |
302 | sv_setiv (sv, (IV)&evapi); |
289 | SvREADONLY_on (sv); |
303 | SvREADONLY_on (sv); |
290 | } |
304 | } |
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305 | |
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306 | pthread_atfork (ev_fork_prepare, ev_fork_parent, ev_fork_child); |
291 | } |
307 | } |
292 | |
308 | |
293 | NV ev_now () |
309 | NV ev_now () |
294 | CODE: |
310 | CODE: |
295 | RETVAL = ev_now; |
311 | RETVAL = ev_now; |
… | |
… | |
314 | |
330 | |
315 | struct ev_io *io (SV *fh, int events, SV *cb) |
331 | struct ev_io *io (SV *fh, int events, SV *cb) |
316 | ALIAS: |
332 | ALIAS: |
317 | io_ns = 1 |
333 | io_ns = 1 |
318 | CODE: |
334 | CODE: |
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335 | { |
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336 | int fd = sv_fileno (fh); |
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337 | CHECK_FD (fh, fd); |
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338 | |
319 | RETVAL = e_new (sizeof (struct ev_io), cb); |
339 | RETVAL = e_new (sizeof (struct ev_io), cb); |
320 | RETVAL->fh = newSVsv (fh); |
340 | RETVAL->fh = newSVsv (fh); |
321 | ev_io_set (RETVAL, sv_fileno (RETVAL->fh), events); |
341 | ev_io_set (RETVAL, fd, events); |
322 | if (!ix) ev_io_start (RETVAL); |
342 | if (!ix) ev_io_start (RETVAL); |
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343 | } |
323 | OUTPUT: |
344 | OUTPUT: |
324 | RETVAL |
345 | RETVAL |
325 | |
346 | |
326 | struct ev_timer *timer (NV after, NV repeat, SV *cb) |
347 | struct ev_timer *timer (NV after, NV repeat, SV *cb) |
327 | ALIAS: |
348 | ALIAS: |
… | |
… | |
426 | void ev_io_stop (struct ev_io *w) |
447 | void ev_io_stop (struct ev_io *w) |
427 | |
448 | |
428 | void DESTROY (struct ev_io *w) |
449 | void DESTROY (struct ev_io *w) |
429 | CODE: |
450 | CODE: |
430 | ev_io_stop (w); |
451 | ev_io_stop (w); |
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452 | e_destroy (w); |
431 | |
453 | |
432 | void set (struct ev_io *w, SV *fh, int events) |
454 | void set (struct ev_io *w, SV *fh, int events) |
433 | CODE: |
455 | CODE: |
434 | { |
456 | { |
435 | int active = w->active; |
457 | int active = w->active; |
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458 | int fd = sv_fileno (fh); |
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459 | CHECK_FD (fh, fd); |
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460 | |
436 | if (active) ev_io_stop (w); |
461 | if (active) ev_io_stop (w); |
437 | |
462 | |
438 | sv_setsv (w->fh, fh); |
463 | sv_setsv (w->fh, fh); |
439 | ev_io_set (w, sv_fileno (w->fh), events); |
464 | ev_io_set (w, fd, events); |
440 | |
465 | |
441 | if (active) ev_io_start (w); |
466 | if (active) ev_io_start (w); |
442 | } |
467 | } |
443 | |
468 | |
444 | SV *fh (struct ev_io *w, SV *new_fh = 0) |
469 | SV *fh (struct ev_io *w, SV *new_fh = 0) |
… | |
… | |
485 | void ev_signal_stop (struct ev_signal *w) |
510 | void ev_signal_stop (struct ev_signal *w) |
486 | |
511 | |
487 | void DESTROY (struct ev_signal *w) |
512 | void DESTROY (struct ev_signal *w) |
488 | CODE: |
513 | CODE: |
489 | ev_signal_stop (w); |
514 | ev_signal_stop (w); |
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515 | e_destroy (w); |
490 | |
516 | |
491 | void set (struct ev_signal *w, SV *signal = 0) |
517 | void set (struct ev_signal *w, SV *signal = 0) |
492 | CODE: |
518 | CODE: |
493 | { |
519 | { |
494 | Signal signum = sv_signum (signal); /* may croak here */ |
520 | Signal signum = sv_signum (signal); /* may croak here */ |
… | |
… | |
514 | CHECK_REPEAT (w->repeat); |
540 | CHECK_REPEAT (w->repeat); |
515 | |
541 | |
516 | void DESTROY (struct ev_timer *w) |
542 | void DESTROY (struct ev_timer *w) |
517 | CODE: |
543 | CODE: |
518 | ev_timer_stop (w); |
544 | ev_timer_stop (w); |
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545 | e_destroy (w); |
519 | |
546 | |
520 | void set (struct ev_timer *w, NV after, NV repeat = 0.) |
547 | void set (struct ev_timer *w, NV after, NV repeat = 0.) |
521 | INIT: |
548 | INIT: |
522 | CHECK_REPEAT (repeat); |
549 | CHECK_REPEAT (repeat); |
523 | CODE: |
550 | CODE: |
… | |
… | |
537 | void ev_periodic_stop (struct ev_periodic *w) |
564 | void ev_periodic_stop (struct ev_periodic *w) |
538 | |
565 | |
539 | void DESTROY (struct ev_periodic *w) |
566 | void DESTROY (struct ev_periodic *w) |
540 | CODE: |
567 | CODE: |
541 | ev_periodic_stop (w); |
568 | ev_periodic_stop (w); |
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569 | e_destroy (w); |
542 | |
570 | |
543 | void set (struct ev_periodic *w, NV at, NV interval = 0.) |
571 | void set (struct ev_periodic *w, NV at, NV interval = 0.) |
544 | INIT: |
572 | INIT: |
545 | CHECK_REPEAT (interval); |
573 | CHECK_REPEAT (interval); |
546 | CODE: |
574 | CODE: |
… | |
… | |
558 | void ev_idle_stop (struct ev_idle *w) |
586 | void ev_idle_stop (struct ev_idle *w) |
559 | |
587 | |
560 | void DESTROY (struct ev_idle *w) |
588 | void DESTROY (struct ev_idle *w) |
561 | CODE: |
589 | CODE: |
562 | ev_idle_stop (w); |
590 | ev_idle_stop (w); |
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|
591 | e_destroy (w); |
563 | |
592 | |
564 | MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_ |
593 | MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_ |
565 | |
594 | |
566 | void ev_prepare_start (struct ev_prepare *w) |
595 | void ev_prepare_start (struct ev_prepare *w) |
567 | |
596 | |
568 | void ev_prepare_stop (struct ev_prepare *w) |
597 | void ev_prepare_stop (struct ev_prepare *w) |
569 | |
598 | |
570 | void DESTROY (struct ev_prepare *w) |
599 | void DESTROY (struct ev_prepare *w) |
571 | CODE: |
600 | CODE: |
572 | ev_prepare_stop (w); |
601 | ev_prepare_stop (w); |
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|
602 | e_destroy (w); |
573 | |
603 | |
574 | MODULE = EV PACKAGE = EV::Check PREFIX = ev_check_ |
604 | MODULE = EV PACKAGE = EV::Check PREFIX = ev_check_ |
575 | |
605 | |
576 | void ev_check_start (struct ev_check *w) |
606 | void ev_check_start (struct ev_check *w) |
577 | |
607 | |
578 | void ev_check_stop (struct ev_check *w) |
608 | void ev_check_stop (struct ev_check *w) |
579 | |
609 | |
580 | void DESTROY (struct ev_check *w) |
610 | void DESTROY (struct ev_check *w) |
581 | CODE: |
611 | CODE: |
582 | ev_check_stop (w); |
612 | ev_check_stop (w); |
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|
613 | e_destroy (w); |
583 | |
614 | |
584 | MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_ |
615 | MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_ |
585 | |
616 | |
586 | void ev_child_start (struct ev_child *w) |
617 | void ev_child_start (struct ev_child *w) |
587 | |
618 | |
588 | void ev_child_stop (struct ev_child *w) |
619 | void ev_child_stop (struct ev_child *w) |
589 | |
620 | |
590 | void DESTROY (struct ev_child *w) |
621 | void DESTROY (struct ev_child *w) |
591 | CODE: |
622 | CODE: |
592 | ev_child_stop (w); |
623 | ev_child_stop (w); |
|
|
624 | e_destroy (w); |
593 | |
625 | |
594 | void set (struct ev_child *w, int pid) |
626 | void set (struct ev_child *w, int pid) |
595 | CODE: |
627 | CODE: |
596 | { |
628 | { |
597 | int active = w->active; |
629 | int active = w->active; |